Global Product Catalogue v26.1 - Catalog - Page 102
METRIC
H-Carb
Ap
Ae
Series 77M, 77MCR
Metric
Hardness
Ae
Ae x DC
Ap x DC
DC • mm
Vc
(m/min)
6
RPM
HSM
CAST IRONS
(LOW & MEDIUM
ALLOY)
Gray, Malleable,
Ductile
≤ 220 Bhn
or
≤ 19 HRc
6433
5361
4021
3217
2573
0.0474
0.0559
0.0762
0.0880
0.0925
1773
2135
2098
2145
1981
1666
3xD
0.0353
0.0531
0.0626
0.0854
0.0986
0.1036
1987
2391
2349
2404
2220
1866
4xD
0.0368
0.0553
0.0652
0.0889
0.1027
0.1079
1944
Fz
0.0268
225
≤ APMX (180-270) Feed (mm/min) 2011
Fz
0.0279
202
≤ APMX (162-242) Feed (mm/min) 2094
2071
2490
2447
2502
2312
RPM
6369
4777
3822
3185
2389
1911
1529
2.5xD
Fz
0.0168
0.0221
0.0371
0.0432
0.0584
0.0693
0.0750
749
739
993
963
976
927
803
3xD
Fz
0.0188
0.0248
0.0416
0.0484
0.0655
0.0777
0.0840
838
829
1113
1079
1095
1039
899
4xD
Fz
0.0196
0.0258
0.0433
0.0504
0.0682
0.0809
0.0875
874
863
1158
1124
1140
1082
936
130
≤ APMX (104-156) Feed (mm/min)
≤ 0.2
HSM
≤ 0.15
HSM
≤ 0.1
134
≤ APMX (107-161) Feed (mm/min)
≤ APMX
120
(96-144) Feed (mm/min)
RPM
HIGH TEMP ALLOYS
(NICKEL , COBALT,
IRON BASE)
Inconel 601, 617, 625,
Incoloy, Monel 400
≤ 300 Bhn
or
≤ 32 HRc
2.5xD
≤ 0.2
≤ APMX
HSM
3xD
≤ 0.15
HSM
≤ 0.1
HIGH TEMP ALLOYS
(NICKEL, COBALT,
IRON BASE)
Inconel 718, X-750,
Incoloy, Waspaloy,
Hastelloy, Rene
≤ 400 Bhn
or
≤ 43 HRc
≤ APMX
2.5xD
≤ 0.2
≤ APMX
HSM
3xD
≤ 0.15
HSM
HSM
TITANIUM ALLOYS
≤ 350 Bhn
Pure Ttanium, Ti6Al4V,
or
Ti6Al2Sn4Zr2Mo,
≤ 38 HRc
Ti4Al4Mo2Sn0.5Si
≤ APMX
2.5xD
≤ 0.2
≤ APMX
HSM
3xD
≤ 0.15
HSM
HSM
≤ 420 Bhn
or
≤ 45 HRc
≤ APMX
4xD
≤ 0.1
TITANIUM ALLOYS
(DIFFICULT)
Ti10V2Fe3Al,
Ti5Al5V5Mo3Cr,
Ti7Al4Mo,
Ti3Al8V6Cr4Zr4Mo,
Ti6Al6V6Sn,
Ti15V3 Cr3Sn3Al
≤ APMX
4xD
≤ 0.1
S
≤ APMX
4xD
HSM
≤ APMX
2.5xD
≤ 0.2
HSM
≤ APMX
3xD
≤ 0.15
HSM
≤ APMX
4xD
≤ 0.1
25
8041
≤ 0.15
HSM
20
0.0315
HSM
≤ 260 Bhn
or
≤ 26 HRc
16
10722
≤ 0.1
CAST IRONS
(HIGH ALLOY)
Gray, Malleable,
Ductile
12
Fz
0.0239
218
≤ APMX (174-262) Feed (mm/min) 1794
≤ 0.2
HSM
10
2.5xD
HSM
K
8
≤ APMX
2017
1513
1210
1008
756
605
484
Fz
0.0140
41
(33-49) Feed (mm/min) 198
0.0183
0.0294
0.0356
0.0457
0.0560
0.0625
194
249
251
242
237
212
Fz
0.0157
43
(34-52) Feed (mm/min) 222
0.0205
0.0330
0.0398
0.0512
0.0627
0.0700
217
280
281
271
266
237
Fz
0.0163
38
(30-46) Feed (mm/min) 230
0.0213
0.0344
0.0415
0.0533
0.0653
0.0729
226
291
293
282
277
247
RPM
1274
955
764
637
478
382
306
Fz
0.0114
0.0152
0.0243
0.0305
0.0381
0.0480
0.0550
102
102
130
136
127
128
118
Fz
0.0128
0.0171
0.0273
0.0342
0.0427
0.0538
0.0616
114
114
146
152
143
144
132
Fz
0.0133
0.0178
0.0284
0.0356
0.0445
0.0560
0.0642
119
119
152
159
149
150
137
RPM
4352
3264
2611
2176
1632
1306
1045
Fz
0.0191
88
(70-106) Feed (mm/min) 582
0.0254
0.0397
0.0483
0.0635
0.0747
0.0800
580
726
736
725
683
585
Fz
0.0213
91
(73-109) Feed (mm/min) 649
0.0285
0.0445
0.0541
0.0711
0.0837
0.0896
651
813
824
812
765
655
Fz
0.0222
82
(66-98) Feed (mm/min) 676
0.0296
0.0463
0.0563
0.0741
0.0871
0.0933
676
846
858
847
796
682
RPM
2548
1911
1529
1274
955
764
611
Fz
0.0163
52
(42-62) Feed (mm/min) 291
0.0254
0.0397
0.0483
0.0635
0.0747
0.0800
340
425
431
425
400
342
Fz
0.0182
54
(43-65) Feed (mm/min) 325
0.0285
0.0445
0.0541
0.0711
0.0837
0.0896
381
476
482
476
448
384
Fz
0.0190
48
(38-58) Feed (mm/min) 339
0.0296
0.0463
0.0563
0.0741
0.0871
0.0933
396
495
502
496
466
399
26
(21-31) Feed (mm/min)
27
(22-32) Feed (mm/min)
24
(19-29) Feed (mm/min)
V
Bhn (Brinell) HRc (Rockwell C) HSM (High Speed Machining)
rpm = (Vc x 1000) / (DC x 3.14)
mm/min = Fz x 7 x rpm
reduce speed and feed for materials harder than listed
reduce feed and Ae when finish milling (.02 x DC maximum)
feed rates listed have chip thinning adjustments included where applicable
refer to the KYOCERA SGS APEX for complete technical information (www.kyocera-sgstool.com/apex)
102
END MILLS
www.kyocera-sgstool.com
